Additions to the State Cabinet. 19 



From II. H. Ingolsbe, South Hartford, N. Y. 

 A specimen of Opiiileta, from the Quebec group, South Hart 

 ford, Washington Co., N. Y. 



From "William Bacon. 

 Hematitic Iron Ore, from the Bacon Iron Mines, Richmond, 

 Berkshire Co., Mass. 



From G. W. Lewis, Albany, N. Y. 

 A specimen of Gypsum, from B. F. Smith's quarry. Alabaster 

 Bay, Lake Huron, Mich. 



From Capt. C. E. Button, U. S. Army. 

 Specimens of Grai:)tolitlius amplexicaulis Hall, from the Hud- 

 son River group, at West Troy, N. Y. 



From Yerplanck Colvin, Albany, IST. Y. 

 Specimens of Albite (Soda Feldspar), occurring with mica and 

 schorl, from Thurman, Warren Co., N. Y. 



From Chauncey K. Williams, Rutland, Yt. 

 A specimen of Gypsum, from Grand Rapids, Mich. A polished 

 piece of Statuary Marble, and another of Blue Makble, 

 both from Rutland, Vt. 



From Mr. Oeajvi. 

 A mass of Magnetic Iron Ore, from the Forest-of-Dean Mine, 

 Orange Co., N. Y. 



II. By Purchase. 

 A slab of sandstone from the Chemung group, containing speci- 

 mens of HijypodopJiycus Cowlesi, erroneously supposed to be 

 imprints of horses' feet ; from Salamanca, Cattaraugus Co., 

 N. Y. 



II. TO THE ECONOMIC DEPARTMENT. 

 By Donation. 

 From W. H. Fulleeton, Manchester, Yt. 

 A dressed 12 inch cube of Light Gray Granite, from the Mar- 

 ble and Granite Works, Manchester Depot, Yt. — (No. 72 in 

 collection.) 



From Alanson Sweet, Milwaukee, Mich. 

 A dressed block (12x12x14) of Brown Sandstone (St. Peter's 

 Sandstone), from Bass Island, Lake Superior. — (No. 75.) 



